有一word文档表格

形如：

姓名 ${name} 

电话 ${tel}

 下载包链接：点击进入

从数据库读取记录替换上述变量

import java.io.FileOutputStream;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;

import org.apache.poi.POIXMLDocument;
import org.apache.poi.xwpf.usermodel.XWPFDocument;
import org.apache.poi.xwpf.usermodel.XWPFTable;
import org.apache.poi.xwpf.usermodel.XWPFTableCell;
import org.apache.poi.xwpf.usermodel.XWPFTableRow;

public class DOCWriter {

 public static void searchAndReplace(String srcPath ,String destPath,Map<String,String> map) {
  try {
   XWPFDocument document = new XWPFDocument(POIXMLDocument.openPackage(srcPath));
   Iterator it = document.getTablesIterator();
   while(it.hasNext()){
    XWPFTable table = (XWPFTable)it.next();
    int rcount = table.getNumberOfRows();
    for(int i =0 ;i < rcount;i++){
     XWPFTableRow row = table.getRow(i);
     List<XWPFTableCell> cells =  row.getTableCells();
     for (XWPFTableCell cell : cells){
        for(Entry<String,String> e : map.entrySet()){
         if (cell.getText().equals(e.getKey())){
          cell.removeParagraph(0);
          cell.setText(e.getValue());
         }
        }
     }
    }
   }
       FileOutputStream outStream = null;
       outStream = new FileOutputStream(destPath);
          document.write(outStream);
          outStream.close();
  } catch (Exception e) {
   e.printStackTrace();
  }

 }

 public static void main(String[] args) throws Exception {
  HashMap map=new HashMap();
  map.put("${name}", "王五");
  map.put("${tel}", "8886666");
  String srcPath = "c:\\1.docx";
  String destPath = "c:\\2.doc";
  searchAndReplace(srcPath ,destPath,map);

 }
}

以上方法，直接考入导入包后直接可运行

poi读写word模板 / java生成word文档